@article{202305.1363, doi = {10.20944/preprints202305.1363.v1}, url = {https://doi.org/10.20944/preprints202305.1363.v1}, year = 2023, month = {May}, publisher = {Preprints}, author = {Yunjie Zhong and Kang Li and Site Mo and Xing Liu}, title = {GPR Target Recognition Based on Improved YOLOv3-SPP}, journal = {Preprints} }